ISOWeek -7 => date -d -7days +%G-%V
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@@ -1,48 +0,0 @@
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package main
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/*
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Waarom?
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We willen year-week, bijvoorbeeld 2025-52
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Als de datum 1 januari 2027 is, dan geeft dit:
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date +%Y-%V
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... dit:
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2027-53
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Dat is fout. Het moet zijn:
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2026-53
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Dit programma geeft wel de juiste uitvoer.
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*/
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import (
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e "codeberg.org/pebbe/errors"
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"fmt"
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"os"
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"strconv"
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"time"
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)
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var (
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x = e.ExitErr
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)
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func main() {
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// arg 1: aantal dagen opgeteld bij huidige datum
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d, err := strconv.Atoi(os.Args[1])
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x(err)
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location, err := time.LoadLocation("Europe/Amsterdam")
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x(err)
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year, week := time.Now().AddDate(0, 0, d).In(location).ISOWeek()
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fmt.Printf("%d-%02d\n", year, week)
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}
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@@ -26,7 +26,7 @@ var (
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func main() {
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files, err := os.ReadDir("/net/corpora/nlnieuws/data")
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files, err := os.ReadDir("/net/corpora/nlnieuws/data/json")
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x(err)
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for _, file := range files {
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